Home / 49,928,741.28-74,758,509.36-32,614,060.32

Finding the Fourth Proportional to 49,928,741.28, 74,758,509.36 and 32,614,060.32

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Solution

The fourth proportional to 49,928,741.28, 74,758,509.36 and 32,614,060.32 is: 48,833,166.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,928,741.28 : 74,758,509.36 = 32,614,060.32 : x
  2. Step 2: Convert to fraction form
    49,928,741.28/74,758,509.36 = 32,614,060.32/x
  3. Step 3: Cross multiply
    49,928,741.28x = 74,758,509.36 × 32,614,060.32
  4. Step 4: Simplify right side
    49,928,741.28x = 2,438,178,533,700,324.50
  5. Step 5: Solve for x
    x = 2,438,178,533,700,324.50/49,928,741.28
  6. Step 6: Final answer
    x = 48,833,166.45

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.